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Communications problem between WinCC flexible and a remote Sinaut station.
Created by: Abyrne at: 11/20/2009 10:31 AM (1 Replies)
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| 11/20/2009 10:31 AM | |
Joined: 11/26/2008 Last visit: 5/25/2023 Posts: 101 Rating:
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Hello, I am having a problem with communications between WinCC flexible and my remote Sinaut station. I have a 226 CPU connected to a MD 720-3. I can establish communication to the remote station and receive data from the remote station to WinCC flexible. However, I cannot send an instruction to the remote station from WinCC. I have attached my code, which is a modified version of the sample MAS21.Can anyone give some advice to where I may be going wrong? Thanks for your help AttachmentGPRS Working.zip (30 Downloads) |
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